Page 11 of 239
In brief9Exterior mirrorsManual adjustment
Swivel mirror in required direction.
Exterior mirrors  3 33.
Electric adjustment
Select the relevant exterior mirror and
adjust it.
Convex exterior mirrors  3 33,
Electric adjustment  3 33, Folding
exterior mirrors  3 34, Heated
exterior mirrors  3 34.
Steering wheel adjustment
Unlock lever, adjust steering wheel,
then engage lever and ensure it is fully locked.
Do not adjust steering wheel unless
vehicle is stationary and steering
wheel lock has been released.
Airbag system  3 51, Ignition
positions  3 120. 
         
        
        
     
        
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In brief111Fixed air vents  .................... 116
2 Headlight range
adjustment  ........................... 99
Ultrasonic parking assist .....146
Traction control system  ......140
Electronic Stability
Program  ............................. 141
3 Side air vents  .....................115
4 Light switch  .......................... 97
Turn and lane-change
signals  ................................ 100
High beam and low beam,
headlight flash  ......................98
Sidelights .............................. 97
Automatic light control  .......... 97
Exit lighting  ......................... 103
Front fog lights  ...................100
Rear fog light  ...................... 101
High beam assist ..................985Instruments  .......................... 79
Transmission display ............82
Driver Information Centre
(DIC) ..................................... 92
6 Horn  ..................................... 75
Driver airbag  ........................ 54
7 Remote control on
steering wheel .......................75
Cruise control  .....................142
8 Windscreen wiper,
windscreen washer system  ..76
Trip computer ........................ 94
9 Coin tray  ............................... 66
10 Power outlet, USB slot ..........78
11 Centre air vents  .................. 115
12 Storage compartment ...........66
13 Info-display ............................ 92
14 Front passenger airbag .........54
15 Storage compartment  ..........66
16 Glovebox  .............................. 67
17 Seat belt reminder ................. 86
Front passenger airbag
deactivation ........................... 5518Cupholders  ........................... 67
19 Climate control system  ....... 105
Electronic climate control
system ................................. 107
20 Cigarette lighter  .................... 78
Power outlet  ......................... 78
21 Gear lever, Manual
transmission ........................ 133
Manual transmission automated ........................... 134
22 Cruise control and speed
limiter  ................................. 142
Manual transmission
automated,
Winter and Laden modes ....136
Idle speed control ...............121
Stop-start system ................122
ECO mode .......................... 119
23 Ignition switch with
steering wheel lock  ............120
24 Steering column controls  .....75
25 Steering wheel adjustment  ..75
26 Bonnet release lever  ..........159 
         
        
        
     
        
        Page 20 of 239
18In brief● Close the windows.
● Remove the ignition key from the ignition switch. Turn the
steering wheel until the
steering wheel lock is felt to
engage.
● Lock the vehicle by pressing  e on
the remote control  3 21.
● Activate the anti-theft alarm system  3 31.
● The engine cooling fans may run
after the engine has been
switched off  3 159.
Caution
After running at high engine
speeds or with high engine loads,
operate the engine briefly at a low load or run in neutral for approx.30 seconds before switching off, in
order to protect the turbocharger.
Keys, locks  3 19, Laying the vehicle
up for a long period of time  3 158. 
         
        
        
     
        
        Page 25 of 239
Keys, doors and windows23Load compartmentLocking and unlocking load
compartment with 2-button remote
control
After unlocking the front doors with  c,
press  c again: Load compartment is
unlocked.
Press  e once: Load compartment is
locked.
Locking and unlocking load
compartment with 3-button remote
control
Depending on vehicle configuration:
● Press  G: Load compartment is
locked or unlocked.
● Press  G: Load compartment
and sliding side doors are locked or unlocked.
Central locking switch
Locks or unlocks the doors and load
compartment from inside the
passenger compartment.
Press  e to lock or unlock.
LED in switch illuminates when the
vehicle is locked.
Depending on version, if the vehicle
is driven with an open load
compartment, the front doors (and
sliding side doors) can still be locked. With the ignition switched on, press
and hold  e for more than 5 seconds.
When closing the rear doors/tailgate,
they are locked automatically. 
         
        
        
     
        
        Page 26 of 239

24Keys, doors and windowsAutomatic locking when exiting the
vehicle
Depending on version, the  e switch
can also be used to lock all doors and the load compartment automatically
when closing the front door and
exiting the vehicle:
Remove key from ignition switch then press and hold the  e switch for more
than 5 seconds; vehicle is locked
when the front door is closed.
Automatic locking after driving off
3  25.
Fault in remote control system Unlocking
Manually unlock the front door by
turning the key in the lock.
Switch on the ignition and press the central locking switch  e to open all
doors and the load compartment.
Locking
Manually lock the front door by
turning the key in the lock.Fault in central locking system
Unlocking
Manually unlock the front door by
turning the key in the lock. The other
doors can be opened by pulling the
interior handles.
Locking
Push inside locking knob of all doors
except driver's door. Then close the
driver's door and lock it from the
outside with the key.
Power door locks
Combi, Bus For safety, it is possible for the driver
to operate the passenger door locks
remotely.
All doors must be fully closed and
automatic locking deactivated  3 25.
To lock, press  l side of switch; the
warning light alongside the switch will
flash once and a beep will be heard. 
         
        
        
     
        
        Page 27 of 239

Keys, doors and windows25Warning lights in the appropriate
doors remain illuminated.
To unlock, press  0 side of switch.
Fault
In the event of a fault in the system,
the warning light alongside the switch
remains illuminated and an audible warning will sound.
Check the doors are manually
unlocked (interior door lock switches).
If necessary, have the cause of the
fault remedied by a workshop.
Automatic lockingAutomatic locking after driving off
Depending on version, this security
feature can be configured to
automatically lock all doors and the
load compartment as soon as the
vehicle is driven.
Activation
With the ignition switched on, press
and hold the central locking switch  e
for approx. 5 seconds. An audible
signal confirms activation.
LED in switch illuminates when the
vehicle is locked.
Deactivation
With the ignition switched on, press
and hold  e for approx. 5 seconds. An
audible signal confirms deactivation.
Child locks9 Warning
Use the child locks whenever
children are occupying the rear
seats.
Press down the child lock, door
cannot be opened from the inside.
Raise to deactivate. 
         
        
        
     
        
        Page 33 of 239

Keys, doors and windows31Vehicle security
Anti-theft locking system9 Warning
Do not use the system if there are
people in the vehicle! The doorscannot be unlocked from the
inside.
The system deadlocks the doors. All
doors must be closed or the system
cannot be activated.
Notice
The anti-theft locking system cannot be activated when the hazard
warning lights or sidelights are
switched on.
Activation and deactivation are not
possible with the central locking
switch.
Activation
Press  e twice within 3 seconds.
Hazard warning lights flash
five times as confirmation.
Deactivation Unlock the doors by pressing  c on the
remote control.
Anti-theft alarm system The anti-theft alarm system is
operated in conjunction with the
central locking system.
It monitors:
● doors, tailgate, bonnet
● passenger compartment
● load compartment
● ignition
● interruption of alarm siren power supply
Activation
All doors and the bonnet must be
closed.
Press  e to activate anti-theft alarm
system. Hazard warning lights flash
twice to confirm activation. 
         
        
        
     
        
        Page 34 of 239

32Keys, doors and windowsIf the hazard warning lights do not
flash upon activation, a door or the
bonnet is not fully closed.
Notice
Changes to the vehicle interior, e.g.
the use of seat covers, and open
windows, could impair the function
of passenger compartment
monitoring.
Deactivation
Unlocking the vehicle or switching on
the ignition deactivates the anti-theft
alarm system. Hazard warning lights
flash once to confirm deactivation.
Notice
If the alarm has been triggered,
unlocking the vehicle with the key
will not stop the alarm siren. To stop the siren, switch on the ignition. The
hazard warning lights will not flash
upon deactivation if the alarm has
been triggered.
Activation without monitoring of
passenger compartment
Switch off monitoring of the
passenger compartment when
people or animals are being left in thevehicle, or if the auxiliary heater
3  111 is set for a timed or remote
controlled start.
Depending on vehicle configuration:
● press and hold  e, or
● switch ignition on and off twice quickly, then close doors and
activate the anti-theft alarm
system
An audible signal will sound as
confirmation.
The status will remain until the doors
are unlocked.
Alarm
When triggered, the alarm sounds via a separate battery-backed power
sounder, and the hazard warning
lights flash simultaneously. The
number and duration of alarm signals
are stipulated by legislation.
If the vehicle battery is disconnected
or its power supply is interrupted, the
alarm siren will be triggered. First
deactivate the anti-theft alarm system if the vehicle battery must be
disconnected.
To silence the alarm siren (if
triggered) and therefore deactivate
the anti-theft alarm system, reconnect vehicle battery and unlock vehicle
with remote control button  c (or
switch on the ignition).
Immobiliser
The system is part of the ignition
switch and checks whether the
vehicle is allowed to be started with
the key being used.